White Paper: How to Define Technology Roles – Avoiding Overly Broad Job Descriptions

Introduction

Technology roles are becoming harder to define.

Businesses are adopting new technologies, changing operating models and asking technology teams to solve increasingly complex problems. As a result, a vacancy that once had a straightforward remit can quickly become a combination of technical delivery, strategy, leadership, security, infrastructure and business change.

The problem is that trying to find one person who can do everything can make recruitment less effective.

An overly broad role can reduce the number of suitable candidates, increase salary expectations and make it difficult to assess whether someone is genuinely right for the position. It can also leave the successful candidate with competing priorities and unclear expectations.

For Small and Medium-sized Enterprises (SMEs), where every senior technology hire can have a significant impact, defining the role correctly before recruitment begins is particularly important.

Start With the Problem

The starting point for a technology hire should not necessarily be a job title.

It should be the problem the business needs someone to solve.

An organisation might initially decide that it needs a Head of IT. However, the underlying requirement could actually be to modernise infrastructure, improve cybersecurity, establish technology governance or prepare the business for growth.

Those requirements may need very different capabilities.

Starting with the problem allows employers to establish what the person will actually be expected to achieve. It also makes it easier to determine whether the requirement calls for a permanent hire, a specialist contractor, an interim leader or additional support around an existing team.

This approach is becoming more important as technology roles continue to change. The UK Standard Skills Classification, published by Skills England in 2026, provides a common framework for describing the skills, tasks and knowledge required across UK occupations and contains 3,350 occupational skills.

Separate Responsibilities From Capabilities

A common mistake is to build a vacancy by combining every responsibility currently sitting within the technology function.

For example, an SME might look for someone responsible for:

IT operations, cloud infrastructure, cybersecurity, software development, vendor management, data, project delivery and technology strategy.

Each area is legitimate. The problem is expecting one person to provide senior-level expertise across all of them.

Employers should instead distinguish between responsibilities and capabilities.

A technology leader may need enough knowledge of cybersecurity to manage risk without being a cybersecurity specialist. A CTO may need to understand infrastructure without personally managing it. An IT Director may oversee transformation without being the organisation’s principal project manager.

This distinction helps employers identify the level of expertise genuinely required rather than building an unrealistic list of requirements.

Define What Success Looks Like

A strong technology job description should explain what the successful candidate is expected to change.

This is particularly important for senior appointments.

“Responsible for IT strategy” tells a candidate very little. “Develop and implement a technology strategy that supports the company’s next stage of growth” provides considerably more context.

The same principle applies to technical roles.

Instead of simply listing technologies, employers should consider what the person needs to achieve with them. Is the objective to reduce technical debt? Improve resilience? Build a scalable platform? Improve security? Reduce operational costs?

The answer changes the type of candidate required.

It also gives candidates a better opportunity to assess whether their experience is relevant.

Avoid the Perfect Candidate

Technology recruitment can become unnecessarily difficult when employers try to create a specification for an ideal candidate rather than a realistic one.

This often happens when desirable experience gradually becomes essential. A vacancy starts with five genuine requirements and ends with fifteen.

The result can be a highly experienced candidate who meets most of the requirements being rejected because they have not worked with one particular platform or technology.

This approach is particularly important in a rapidly changing market. Skills England’s 2026 Digital and Technologies assessment found that priority technology occupations require higher-than-average proficiency in digital literacy, learning and investigating, creating, problem-solving and decision-making. It also found that AI adoption is reshaping digital roles and workflows, with greater emphasis on adaptability, accountability, collaboration and the effective use of AI alongside technical expertise.

For employers, this means assessing whether a candidate has demonstrated the ability to solve comparable problems can be more useful than requiring an exact match against every technology in the environment.

Consider the Team Around the Role

A role should not be assessed in isolation.

Before recruiting, employers should consider the capabilities already available within the organisation.

If an SME already has strong infrastructure engineers, for example, its next hire may need to provide leadership rather than additional infrastructure expertise.

Likewise, if the business has a capable IT team but lacks strategic direction, recruiting another technical specialist may not address the underlying problem.

Understanding the existing team also helps establish where responsibilities should sit.

This can prevent senior hires from becoming overloaded with operational work that could be delegated while also being expected to deliver strategic change.

Don’t Build Tomorrow’s Role Around Yesterday’s Structure

Technology teams should evolve with the business.

An organisation that has grown significantly may still have a technology structure designed for a much smaller company. Roles that once made sense can gradually accumulate additional responsibilities until they become difficult to recruit for.

The wider UK technology market is also changing. Skills England’s assessment mentioned above also projects a 27% increase in employment across 30 priority digital and technology occupations between 2025 and 2035, alongside an estimated 249,000 workers needed to replace people leaving these occupations.

For employers, this makes workforce planning more important. The question should not simply be “Who can manage what we have today?” It should also be “What capability will the business need as it grows?”

That does not necessarily mean hiring a more senior person. It may mean separating responsibilities that have become too broad or creating a role that did not previously exist.

Get the Market View Before Advertising

One of the most useful points at which to involve a specialist recruitment partner is before the vacancy formally exists.

An employer may have a clear idea of the problem but an inaccurate idea of the role needed to solve it. Speaking to people with knowledge of the technology talent market can help test those assumptions before they become part of a job description.

That conversation can establish whether the proposed combination of skills is realistic, whether the level of seniority matches the responsibility and whether the organisation is likely to find the required capability within its target market.

This is particularly valuable for SMEs, which may not regularly recruit senior technology professionals.

The UK’s 2026 SME Digital Adoption Taskforce update highlights capability, cost and awareness as key barriers to SME digital adoption, reinforcing the importance of having the right expertise to support technology decisions.

Early consultation can therefore save time later. It can help an employer decide what it actually needs before spending weeks searching for a candidate who may not exist.

Build a Role Someone Can Succeed In

Defining a technology role correctly is not about making the job description shorter.

It is about making the requirement clearer.

The strongest roles have a defined purpose, realistic responsibilities and an appropriate balance between technical expertise, leadership and business understanding. They give the successful candidate enough authority to deliver what they were hired to achieve.

That benefits both sides of the recruitment process.

Employers gain a clearer basis for assessing candidates. Candidates gain a better understanding of what they are being asked to do. The eventual hire is more likely to enter the organisation with realistic expectations and a clear definition of success.

Conclusion

A difficult technology vacancy is not always evidence of a difficult talent market.

Sometimes the real problem is that the organisation is trying to hire one person to solve several different problems.

For SMEs, the consequences can be significant. A senior technology hire represents a substantial investment, and a poorly defined role can lead to a long recruitment process, limited candidate choice or a placement that fails to deliver what the business actually needed.

The solution is to start earlier.

Define the problem. Understand the capability required. Assess the existing team. Separate essential skills from desirable experience. Then test the role against the market before taking it to candidates.

The best technology recruitment processes do not begin with a job advert.

They begin with a clear understanding of what the business needs someone to achieve.

Key Takeaways

• Start with the business problem, not the job title.
• Separate responsibilities from specialist capabilities.
• Define measurable outcomes before defining candidate requirements.
• Avoid turning desirable experience into an unrealistic wish list.
• Consider the capabilities already available within the technology team.
• Review whether existing roles still fit the organisation’s current stage of growth.
• Get an informed view of the talent market before formally opening a difficult vacancy.
• Build roles around what the successful candidate can realistically achieve.